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92996

Sigma-Aldrich

Kaempferol 7-O-neohesperidoside

≥95.0% (HPLC)

Synonym(s):

3,4′,5,7-Tetrahydroxyflavone 7-[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside], 3,4′,5,7-Tetrahydroxyflavone 7-neohesperidoside

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About This Item

Empirical Formula (Hill Notation):
C27H30O15
CAS Number:
17353-03-6
Molecular Weight:
594.52
EC Number:
241-377-3
MDL number:
MFCD00017450
UNSPSC Code:
12352201
PubChem Substance ID:
329770190
NACRES:
NA.25
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biological source

seeds (Litchi chinensis)

Assay

≥95.0% (HPLC)

form

powder

storage temp.

−20°C

SMILES string

O[C@@H]1[C@@H](O[C@@H]2O[C@@H](C)[C@H](O)[C@@H](O)[C@H]2O)[C@H](OC3=CC(OC(C4=CC=C(O)C=C4)=C(O)C5=O)=C5C(O)=C3)O[C@H](CO)[C@H]1O

InChI

1S/C27H30O15/c1-9-17(31)20(34)23(37)26(38-9)42-25-21(35)18(32)15(8-28)41-27(25)39-12-6-13(30)16-14(7-12)40-24(22(36)19(16)33)10-2-4-11(29)5-3-10/h2-7,9,15,17-18,20-21,23,25-32,34-37H,8H2,1H3/t9-,15+,17-,18+,20+,21-,23+,25+,26-,27+/m0/s1

InChI key

ZEJXENDZTYVXDP-CSJHBIPPSA-N

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technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

microbiological culture: suitable

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

-

format

neat

format

neat

format

-

format

-

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

200

grade

certified reference material, TraceCERT®

grade

certified reference material, pharmaceutical secondary standard

grade

-

grade

-

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

General description

Kaempferol 7-O-neohesperidoside is a flavonoid glycoside that was isolated from the seeds of the Litchi chinensis fruit.

Biochem/physiol Actions

Bioflavonoid, that was shown to have in vitro antitumor activity against cancer cells and might also be involved in the antitumor activity of lychee seeds[1].
Kaempferol 7-O-neohesperidoside was shown to have anti-proliferative effects on a variety of human cancer cell lines in vitro.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCF1707
    BCCB2851
    BCBT5699
    BCBQ8229V
    BCBP6121V

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    W Nerdal et al.
    Acta chemica Scandinavica (Copenhagen, Denmark : 1989), 47(7), 658-662 (1993-07-01)
    A structural model of the solution complex between a flavonoid and a DNA dodecamer containing the E. coli wild-type lac promoter sequence (TATGTT) was obtained using simulated annealing for refinement. The distance constraints were derived from NOESY NMR spectra. The
    Beatriz Abad-García et al.
    Journal of chromatography. A, 1216(28), 5398-5415 (2009-06-09)
    In the present study, a methodology based on liquid chromatography with diode array detection (HPLC/DAD) coupled to an electrospray ionization (ESI) interface and a triple quadrupole mass spectrometer for the simultaneous identification of phenolic compounds in fruit juices has been
    Xinya Xu et al.
    Journal of agricultural and food chemistry, 59(4), 1205-1209 (2011-02-04)
    Seven flavonoid glycosides, including one new (1) and five previously uncharacterized (3-7), were obtained from the seeds of lychee ( Litchi chinensis Sonn. cv. Heiye) by means of repetitive column chromatography and high-performance liquid chromatography (HPLC) preparation. They were identified

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